{"product_id":"rap164-20900","title":"RAP164-20900","description":"\u003ch2\u003eAN819-4 Flared Tube Sleeve\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eAN819-4\u003c\/strong\u003e is a \u003cstrong\u003eflared tube connection sleeve (Flared Tube Sleeve)\u003c\/strong\u003e manufactured to the \u003cstrong\u003eAN (Air Force-Navy)\u003c\/strong\u003e standard. Its function is to reinforce the end of metal tubes and distribute the tightening load of the AN818 nut, ensuring a secure connection and proper sealing in aircraft fluid systems. The \u003cstrong\u003eAN819-4\u003c\/strong\u003e model is designed for \u003cstrong\u003etubes with an external diameter of 1\/4\"\u003c\/strong\u003e and has an equivalent \u003cstrong\u003eMS20819-4\u003c\/strong\u003e.\u003c\/p\u003e","brand":"Blackbird Aviation","offers":[{"title":"Default Title","offer_id":42817340964939,"sku":null,"price":463.21,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/8981\/3067\/files\/RAPCOBRAKE.jpg?v=1783445137","url":"https:\/\/bbirdaviation.com\/products\/rap164-20900","provider":"Blackbird Aviation","version":"1.0","type":"link"}